144 INSECTS OF THE FLY RIVER, NEW GUINEA, "COLEOPTERA." 



39 iEGUS platyodon. Parry. 



Proc. Ent. Soc, 1862, p. 112. Trans. Ent. Soc, Lond., II., 

 1864, p. 56, t. 10, p. 1. 



40. .ZEgus glaber. Parry. 

 Trans. Ent, Soc, Lond., II., 1864, p. 59. 



Sub-Family. PASSALIDES. 

 41. AULACOCYCLUS PERLATUS. Kaup. 



Berl. Ent. Zeit. Mon. Pass., 1871, p. 15. 



42. Vellejus compergus. Boisd. 



Voy. Astrol., p. 244. Burin., Handb., V., p. 530 ; Kaup., 

 Berl. Ent. Zeit. Mon. Pass., 1871, p. 36. 



43. Pelops Gestroi. Kirsch. 

 Ann. Mus. Civic, Genoa, Vol. XIY., p. 18. 



44. Labienus ptox. Kaup. 

 Prod., I, p. 25 j Berl. Ent. Zeit. Mon. Pass., 1871, p. 39. 



45. Leptaulax dentatus. Weber. 



Fab. Syst. EL, II., p. 256. Perch., Mon., p. 66, t. 5, f. 1. 

 Kaup., Berl. Ent. Zeit. Mon. Pass., 1871, p. 33. 



Syn. L. quadridentatus, Sturm. Cat., 1826, p. 182. 



L. timoriensis, Perch. Supb., 1, p. 19, t. 78, f. 1. Burm., 

 Lamell., V. p. 473. 



A small specimen, about 15 mm. in length. 



46. Laches Comptonii *? Kaup. 



Col. Heft., III., 1868, p. 28. Berl. Ent. Zeit. Mon. Pass, 

 1871, p. 49. 



I am not by any means sure that my identification of this 

 species is correct. 



